/* === S T A R T =========================================================== */

#ifndef __SYNFIG_STUDIO_DOCK_CANVASSPECIFIC_H
#define __SYNFIG_STUDIO_DOCK_CANVASSPECIFIC_H

/* === H E A D E R S ======================================================= */

#include "dockable.h"
#include <gtkmm/treeview.h>
#include "instance.h"

/* === M A C R O S ========================================================= */

/* === T Y P E D E F S ===================================================== */

/* === C L A S S E S & S T R U C T S ======================================= */

namespace studio {

class CanvasView;
class Instance;

class Dock_CanvasSpecific : public Dockable
{
	sigc::connection canvas_delete_connection;
protected:
	virtual void init_instance_vfunc(etl::loose_handle<Instance> instance);

	virtual void init_canvas_view_vfunc(etl::loose_handle<CanvasView> canvas_view);
	virtual void changed_canvas_view_vfunc(etl::loose_handle<CanvasView> canvas_view);

private:
	void init_canvas_view(CanvasView* canvas_view);
	void init_instance(etl::handle<Instance> instance);
	void delete_instance(etl::handle<Instance> instance);
	void canvas_view_changed();
	void changed_canvas_view(etl::loose_handle<CanvasView> canvas_view) { return changed_canvas_view_vfunc(canvas_view); }
public:

	etl::loose_handle<studio::CanvasView> get_canvas_view();
	etl::loose_handle<synfigapp::CanvasInterface> get_canvas_interface();

	Dock_CanvasSpecific(const synfig::String& name,const synfig::String& local_name,Gtk::StockID stock_id_=Gtk::StockID(" "));
	virtual ~Dock_CanvasSpecific();
}; // END of Dock_CanvasSpecific

}; // END of namespace studio

/* === E N D =============================================================== */

#endif
